Analytic Systems VTC305-12-24 Owner's manual

Brand: Analytic Systems

Model: VTC305-12-24

Type: Owner's manual

This manual is also suitable for

VTC305-12-12

INSTALLATION &

OPERATION MANUAL

VTC305

Series

Voltage Converter

8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA)

www.analyticsystems.com

An ISO9001 Registered Company Battery Chargers • Inverters • Power Supplies • Voltage Converters

Revised - May 29, 2017

IMPORTANT & SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS — This manual contains important safety and

operating instructions for the converter.

ALL CONVERTERS

1. CAUTION — To reduce risk of injury, charge only lead acid or sealed gel cell type

rechargeable batteries. Other types of batteries may burst causing personal injury and

damage.

2. Do not expose converter to rain or snow.

3. Use of an attachment not recommended or sold by the converter manufacturer may result

in a risk of re, electric shock, or injury to persons.

4. Do not disassemble converter; take it to a qualied serviceman when service or repair is

required. Incorrect reassembly may result in a risk of electric shock or re.

5. To reduce risk of electric shock, disconnect converter from batteries or other DC supply

before attempting any maintenance or cleaning. Turning off controls will not reduce this

risk.

6. CONVERTER LOCATION

i. Never place converter directly above battery; gases from battery will corrode and

damage converter.

ii. Never allow battery acid to drip on converter when reading gravity or lling battery.

7. O/P CONNECTION PRECAUTIONS

Connect and disconnect DC output connections only after setting converter switch to off

position.

Analytic Systems does not recommend the use of the VTC305 Series Voltage Converters in life

support applications where failure or malfunction of this product can be reasonably expected

to cause failure of the life support device or to signicantly affect its safety or effectiveness.

Analytic Systems does not recommend the use of any of its products in direct patient care.

Examples of devices considered to be life support devices are neonatal oxygen analyzers,

nerve stimulators (whether used for anesthesia, pain relief, or other purposes), autotransfusion

devices, blood pumps, debrillators, arrhythmia detectors and alarms, pacemakers,

hemodialysis systems, peritoneal dialysis systems, neonatal ventilator incubators, ventilators

for both adults and infants, anesthesia ventilators, and infusion pumps as well as any other

devices designated as “critical” by the U.S. FDA.

Introduction

Step up a 12 VDC battery to between 13.5 and 17.0 or 24.0 and 27.5 VDC in 0.5 VDC increments (via 3

position DIP switch), or stabilize a 12 or 24 VDC power system. Safety features include reverse input

protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm,

and output overvoltage crowbar. If the input voltage exceeds the regulated output voltage, the unit

simply passes the voltage through with full LC ltering and a single schottky diode drop (0.5 VDC or less).

Optional features include a dry contact alarm relay output, and remote panel monitoring with On/Off

control.

Applications include temporarily brightening 12 volt headlights or work lights, increasing voltage into

an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage

drop during engine start, stabilizing 12 and 24 VDC power systems in marine, automotive or aeronautical

environments and more.

Model VTC305-12-12 VTC305-12-24

Input Voltage 10.5 - 18 VDC 10.5 - 28 VDC

Output Voltage

(Input – 1V) or (13.5 to 17.0 VDC)

Whichever is greater

(Input – 1V) or (24.0 to 27.5 VDC)

Whichever is greater

Current Limit 30 Amps In

Output Crowbar Programmed Output Volts x (1.3 ± 1%)

Input Fuse AGC 20 x 2 Amp

Low Input Voltage Alarm 10.5 VDC

Low Output Voltage Alarm Programmmed Output Voltage minus 2.5 VDC

Noise on Input < 25 milli-volts

Noise on Output < 25 milli-volts

Transient Resp. < 1V for 15A Surge

Efciency > 90 % @ maximum output

Temp. Range -25 to +40 deg° C @ maximum output

Isolation

Any Input or Output to Case 500VDC

Input to Output Common Negative

Length 9.1 in / 23.1 cm

Width 7.8 in / 19.8 cm

Height 2.5 in / 6.4 cm

Clearance 1 Inch (2.5 cm) all around

Material Marine Grade Aluminum

Finish Black Powder Epoxy

Fastenings 18-8 Stainless

Weight 4.0 lb / 1.8 kg.

* Specications subjects to change without notice.

Designed and manufactured by: ANALYTIC SYSTEMS WARE (1993) LTD.

8128 River Way

Delta, BC V4G 1K5 Canada

p. 604.946.9981 f. 604.946.9983

tf. 800.668.3884 US/Canada

www.analyticsystems.com [email protected]

Installation

MOUNTING

Mount the unit in a DRY location. Allow at least 1 inch of clearance for adequate cooling.

POWER CONNECTION

The unit is supplied with input power leads 1 meter long. This should normally be adequate to

connect to a source of power. If you must extend the cable:

• Use the smallest extension length possible.

• Use no less than 10 gauge conductors.

• Splice and solder the joints.

• Protect the joints with heat shrink tubing.

Connect the wires as follows:

Operation

Turn the power switch on the front of the unit on to energize the outputs.

To adjust the output voltage, turn off the power switch. Remove the plate from the top of

the box. Reach in with a non-conductive device such as a pencil and open or close the dip

switches as shown below to select the desired output voltage. Replace the plate. Turn the

power switch on.

Red - Positive Black- Negative

Troubleshooting

Dry Contact Relay

• If the load exceeds the continuous rating for too long a period, the internal

temperature sensor will cause the unit to stop boosting the input voltage until

the unit has cooled down. After the unit has cooled down, normal operation will

resume.

• If the input voltage drops below the specied minimum input, the unit will sound

the alarm.

• If the output voltage drops below the specied minimum, the unit will sound the

alarm.

• If the current demanded by the devices connected to the unit exceed the maximum

current rating, the fuse will blow.

• If the fuse blows with no load connected, check that the power leads are

connected to the battery with the correct polarity; if they are then the unit is

damaged and must be returned for repair.

To use your dry contact output fail relay you must connect a 9-pin D connector to the unit. You

must use pins one and six as is indicated on page 7 in the remote connector diagram.

The relay is factory preset to fail in the closed position when the low output LED and buzzer

come on. If you wish to have the relay fail in the open position when the low output LED

and buzzer come on, you must take the cover off the unit and move the jumper to the other

position on J11. J11 is located next to the relay.

To change the position of the jumper, rst turn the unit off and disconnect the unit from both

the input and output power. Next, turn the unit on for 30 seconds to discharge the capacitors,

then turn it off again. Remove the six screws. Turn the unit upside down, and remove the

cover and locate J11. It will be next to the relay as is shown in the above diagram. Simply

move the jumper to the desired position as is shown in the above diagram. Replace the cover

and re-install the six screws. Reconnect the unit to the input and output power.

Pin 5

Pin 9

Pin 1

Pin 6

Remote Control Option

A remote control panel may be connected to the converter

using a 9-pin D-connector, which attaches to the side of

the converter. The remote control panel and D connector

are part of the remote control option. The remote control

panel allows the unit to be operated remotely as well as

duplicating all the diagnostic indicators and audible alarm.

REMOTE CONNECTOR

This connector is located on the side of the unit. Important: To prevent the possibility of High

Voltage Electrical Shock, do not power up the Converter unless all wiring from the unit to the

remote is securely connected. Do not remove the dust cover from the DB-9 connector if the

remote is not being used.

Important: The function of each pin is shown in the table, and the location of each pin in the

connector in the diagram below.

IMPORTANT: This remote is to be used only on Voltage Converters manufactured by Analytic Systems.

THIS PAGE INTENTIONALLY LEFT BLANK

Limited Warranty

1. The equipment manufactured by Analytic Systems Ware (1993) Ltd. (the “Warrantor”) is warranted to be free

from defects in workmanship and materials under normal use and service.

2. This warranty is in effect for:

a. 3 Years from date of purchase by the end user for standard products offered in our catalog.

b. 2 Years from date of manufacture for non-standard or OEM products

c. 1 Year from date of manufacture for encapsulated products.

3. Analytic Systems will determine eligibility for warranty from the date of purchase shown on the warranty card

when returned within 30 days, or

a. The date of shipment by Analytic Systems, or

b. The date of manufacture coded in the serial number, or

c. From a copy of the original purchase receipt showing the date of purchase by the user.

4. In case any part of the equipment proves to be defective, the Purchaser should do the following:

a. Prepare a written statement of the nature of the defect to the best of the Purchasers knowledge, and

include the date of purchase, the place of purchase, and the Purchasers name, address and telephone

number.

b. Call Analytic Systems at 800-668-3884 or 604-946-9981 and request a return material authorization

number (RMA).

c. Return the defective part or unit along with the statement at the Purchasers expense to the Warrantor;

Analytic Systems Ware (1993) Ltd., 8128 River Way, Delta, B.C., V4G 1K5, Canada.

5. If upon the Warrantor’s examination the defect proves to be the result of defective material or workmanship,

the equipment will be repaired or replaced at the Warrantor’s option without charge, and returned to the

Purchaser at the Warrantor’s expense by the most economical means. Requests for a different method of return

or special handling will incur additional charges and are the responsibility of the Purchaser.

6. Analytic Systems reserves the right to void the warranty if:

a. Labels, identication marks or serial numbers are removed or altered in any way.

b. Our invoice is unpaid.

c. The defect is the result of misuse, neglect, improper installation, environmental conditions, non-autho-

rized repair, alteration or accident.

7. No refund of the purchase price will be granted to the Purchaser, unless the Warrantor is unable to remedy the

defect after having a reasonable number of opportunities to do so.

8. Only the Warrantor shall perform warranty service. Any attempt to remedy the defect by anyone else shall

render this warranty void.

9. There shall be no warranty for defects or damages caused by faulty installation or hook-up, abuse or misuse of

the equipment including exposure to excessive heat, salt or fresh water spray, or water immersion except for

equipment specically stated to be waterproof.

10. No other express warranty is hereby given and there are no warranties that extend beyond those described

herein. This warranty is expressly in lieu of any other expressed or implied warranties, including any implied

warranty of merchantability, tness for the ordinary purposes for which such goods are used, or tness for a

particular purpose, or any other obligations on the part of the Warrantor or its employees and representatives.

11. There shall be no responsibility or liability whatsoever on the part of the Warrantor or its employees and rep-

resentatives for injury to any person or persons, or damage to property, or loss of income or prot, or any other

consequential or resulting damage which may be claimed to have been incurred through the use or sale of the

equipment, including any possible failure of malfunction of the equipment, or part thereof.

12. The Warrantor assumes no liability for incidental or consequential damages of any kind

8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA)

www.analyticsystems.com

An ISO9001 Registered Company Battery Chargers • Inverters • Power Supplies • Voltage Converters

Analytic Systems VTC305-12-24 Owner's manual

Brand: Analytic Systems

Model: VTC305-12-24

Type: Owner's manual

This manual is also suitable for

VTC305-12-12

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Analytic Systems VTC305-12-24 Owner's manual

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Analytic Systems VTC305-12-24 Owner's manual

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